| 主权项 |
1. A light emitting module comprising:
a plurality of light emitting device packages configured to be sequentially turned on or off according to the level of external drive voltage and connected to one another in series, wherein each of the plurality of light emitting device packages includes a light emitting cell having at least one light emitting device, and an on/off controller configured to control to turn the light emitting cell on or off, wherein each of the plurality of light emitting device packages is a Chip On Board (COB) type, wherein each of the plurality of light emitting device packages includes:
a board; anda molding member disposed to cover the light emitting device disposed on the board, andwherein the board comprises:
a metal layer;an insulating layer disposed on the metal layer; anda wiring layer disposed on the insulating layer and electrically connected to the light emitting device. |
